<?php
/**
 * Created by PhpStorm.
 * User: liyang
 * Date: 2017/12/6  Time: 下午3:47
 * Description:
 */

class AnswerModel extends BaseModel{

    protected $table = 'answer';

    protected $fillable=['question_id','u_id','answer','score','created_at'];   //允许批量赋值的字段



}
